KEAP1-Nrf2
The KEAP1-Nrf2 pathway is the major regulator of cytoprotective responses to chemical and/or oxidative stresses caused by reactive oxygen species (ROS) and electrophiles. Nrf2 (nuclear factor erythroid 2-related factor 2) is a transcription factor that binds together with small Maf proteins to the antioxidant response element (ARE) in the regulatory regions of cellular defense enzyme genes leading to the activation of a wide rang of cell defense processes; while KEAP1 (Kelch ECH associating protein 1), a negative repressor of Nrf2, is an adaptor protein for a Cul3-based ubiqutitin E3 ligase that binds to Nrf2 and promotes its degradation by the ubiquitin proteasome pathway.
Products for KEAP1-Nrf2
- Cat.No. 产品名称 Information
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GC66054
Nrf2 activator-4
Nrf2 activator-4 (Compound 20a) 是一种高效的、具有口服活性的 Nrf2 激活剂,EC50 值为 0.63 µM。Nrf2 activator-4 抑制小神经胶质细胞中活性氧 (reactive oxygen species) 的产生。Nrf2 activator-4 在 scopolamine 诱导的小鼠模型中能有效地恢复学习和记忆损伤。
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GC71031
Nrf2 activator-6
Nrf2 activator-6四氢异喹啉化合物是Nrf2活化剂。
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GC70411
Nrf2-Activator-12G
Nrf2-Activator-12G(compd 12g)是Nrf2的激活剂。
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GC36773
Nrf2-IN-1
Nrf2-IN-1 (Compound 4f) 是 Nrf2 的抑制剂,具有作为治疗急性髓性白血病 (AML) 药物的前景。
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GC73243
Nrf2-IN-3
Nrf2-IN-3(化合物R16)是一种Nrf2抑制剂。
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GC71072
NXPZ-2
NXPZ-2是一种口服活性Keap1-Nrf2蛋白-蛋白相互作用(PPI)抑制剂,Ki值为95 nM,EC50值为120和170 nM。
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GC12821
Oltipraz
奥替普拉; RP 35972; NSC 347901
A Nrf2 and CAR activator -
GC13693
Omaveloxolone (RTA-408)
RTA 408
A synthetic triterpenoid that blocks Keap1/Nrf2 signaling -
GC15457
Pyridoxine
吡哆醇; Pyridoxol
A 4-methanol form of vitamin B6 -
GC17393
Pyridoxine HCl
吡哆醇盐酸盐; Pyridoxol hydrochloride; Vitamin B6 hydrochloride
A 4-methanol form of vitamin B6 -
GC50242
RA 839
RA 839 是 Keap1 的非共价小分子结合剂,Kd 约为 6 μM,是 Nrf2 信号传导的选择性激活剂。
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GC63933
S-Allylmercaptocysteine
S-allylmercaptocysteine 是一种从大蒜中提取的有机硫化合物,对各种肺部疾病具有抗炎和抗氧化作用。S-allylmercaptocysteine 通过多种途径发挥抗癌作用,如通过 TGF-β 信号通路诱导癌细胞凋亡 (apoptosis),或通过降低 NF-κb 活性和上调 Nrf2 来达到抗炎和抗氧化的作用。
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GC14352
TAT 14
TAT 14 是一种 14 聚体肽,可作为具有抗炎作用的 Nrf2 激活剂。
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GC34057
TBHQ (tert-Butylhydroquinone)
特丁基对苯二酚; tert-Butylhydroquinone
TBHQ(tert-Butylhydroquinone)是一种强效的酚类抗氧化剂,能够减轻氧化应激和炎症反应。 -
GC61338
Toralactone
决明内酯
Toralactone可从Cassiaobtusifolia中分离得到,通过Nrf2依赖的抗氧化机制介导肝保护。